CN203719125U - Novel magnesium and iron composite brick heat accumulation boiler - Google Patents
Novel magnesium and iron composite brick heat accumulation boiler Download PDFInfo
- Publication number
- CN203719125U CN203719125U CN201320845702.0U CN201320845702U CN203719125U CN 203719125 U CN203719125 U CN 203719125U CN 201320845702 U CN201320845702 U CN 201320845702U CN 203719125 U CN203719125 U CN 203719125U
- Authority
- CN
- China
- Prior art keywords
- heat
- heat exchanger
- pipe
- iron composite
- composite brick
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Landscapes
- Air Supply (AREA)
Abstract
The utility model provides a novel magnesium and iron composite brick heat accumulation boiler, which comprises seven parts, namely a heat accumulator, a heat exchanger, an air flue, a fan, a water supply pipe, a water return pipe and a control box, wherein the heat accumulator, the heat exchanger, the air flue and the fan are mutually fixedly connected through flanges, a circulation pump is arranged on the water supply pipe or the water return pipe, the heat accumulator and the heat exchanger are connected in series by the air flue to form a closed air circulation loop, the fan is arranged at a position on the air flue, the fan is connected with a fan engine, and the control box is respectively electrically connected with the heat accumulator, the circulation pump and the fan engine. The novel magnesium and iron composite brick heat accumulation boiler has the characteristics of good heating effect, energy saving and environmental friendliness, no emission and no noise, low cost and the like.
Description
Technical field
The invention relates to a kind of Novel magnesium iron composite brick heat storage boiler, belongs to boiler technology field.
Background technology
As everyone knows, coal heating boiler has brought serious pollution to environment, and this pollution has started to injure the mankind's health.There are energy-conserving and environment-protective in order to respond the requirement of national environmental protection relevant policies, now to need badly and developing, heat storage boiler cheaply.
Summary of the invention
The invention provides a kind of Novel magnesium iron composite brick heat storage boiler, and heating effect is good, and has the features such as energy-conserving and environment-protective, nothing discharge noiselessness, low cost.
The technical scheme of the invention: Novel magnesium iron composite brick heat storage boiler, comprise storage heater, heat exchanger, air channel, blower fan, feed pipe, return pipe and control cabinet seven major parts, wherein storage heater, heat exchanger, air channel, blower fan are fixedly connected with by flange to each other, storage heater is placed in the chamber being made up of housing, front apron, backboard three, described storage heater adopts some hollow cylindric heat storages, all heat storages are neatly placed by row, column, and the center of each row heat storage is vertically placed with electric heating tube, described electric heating tube adopts nickel chromium triangle heater strip to be evenly spirally coiled on ceramic skeleton, and the outer surface of ceramic skeleton scribbles nickel black coating, and nickel chromium triangle heater strip is connected with external power source by electric wire, heat exchanger is placed in the inside of housing, described heat exchanger adopts several heat pipes, all heat pipes are vertically arranged, on heat pipe, be distributed with fin, the upper end of each heat pipe is all pooled to header, upper header is placed in upper collecting chamber, the lower end of each heat pipe is all pooled to lower header, lower header is placed in lower header, upper header, in lower header and heat pipe, be full of WATER AS FLOW MEDIUM, the end of upper collecting chamber is provided with feed water inlet, feed water inlet is communicated with feed pipe, the end of lower header is provided with water return outlet, water return outlet is communicated with return pipe, on feed pipe or return pipe, be provided with circulating pump, air channel is by storage heater, heat exchanger serial connection forms a closed air circulation loop, blower fan is located at the place on air channel, blower fan is connected with blower motor, control cabinet respectively with electric heating tube, circulating pump, blower motor electrical connection.
The internal water closed circuit of described heat exchanger is communicated with the water supply tank of peripheral hardware by tube connector, is provided with valve on tube connector, and liquid level gauge is installed on water supply tank, the water of disappearance in water supply tank supplementing water circulation in time.
Draw air bleeding valve, drain valve and sewage draining exit from the internal water closed circuit of heat exchanger, can ensure the stable and clean of heat exchanger internal water circulation.
Described heat storage is fixed into and is integrated by top board and lower platen after placing by row, column is neat, can ensure like this steadiness of storage heater structure.
The outside cover of described storage heater has muff, and the outside cover of described heat exchanger has inner sleeve, and the outer surface cover of inner sleeve has muff, and object is to reduce heat loss.
On feed pipe, be provided with valve group and supply water temperature and detect hole, on return pipe, be provided with return water temperature and detect hole, be convenient to control the temperature of water circulation.
The beneficial effect of the invention: the invention is according to country's generating peak valley truth, utilize at night trough-electricity to add thermal regenerator, by day the heat of accumulation of heat is arranged to acting outward, change by electric heating, reach the effect of peak load shifting, owing to taking full advantage of trough-electricity, therefore greatly save the energy, simultaneously thoroughly solve the dirty environment that coal heating boiler brings and dyed; The invention is not heated in the time of heat release, and heat storage does not have electricity, and safety is relieved, in without electricity operation, therefore can not cause danger; Because heat exchanger and storage heater are two independent individualities, be to link together by air channel each other, be therefore convenient to maintenance and install; The invention has just replaced coal heating boiler, can continue to adopt original heating system, easy to install; The invention always works in closed system, and heat loss is little, and the thermal efficiency can reach more than 99%; Because whole system running adopts PLC Automatic Control, therefore safe and reliable, stable.
Brief description of the drawings
Fig. 1 is the structural representation of the invention.
Fig. 2 is the structural representation of the invention electric heating tube.
Fig. 3 is the structural representation of the invention heat storage.
Detailed description of the invention
As shown in Figure 1, Novel magnesium iron composite brick heat storage boiler, comprise storage heater 3, heat exchanger 4, air channel 14, 39, blower fan 10, feed pipe 26, return pipe 38 and control cabinet 16 7 major parts, wherein storage heater 3, heat exchanger 4, air channel 14, 39, blower fan 10 is to each other by flange 1, 11 are fixedly connected with, storage heater 3 is placed in by housing 19, front apron 7, in the chamber that backboard 2 threes form, described storage heater 3 adopts some hollow cylindric heat storages 6, as shown in Figure 3, all heat storages 6 are by row, row are neat to be placed, the center of each row heat storage 6 is vertically placed with electric heating tube 5, heat exchanger 4 is placed in the inside of housing 30, described heat exchanger 4 adopts several heat pipes, all heat pipes are vertically arranged, on heat pipe, be distributed with fin 31, the upper end of each heat pipe is all pooled to header 29, upper header 29 is placed in upper collecting chamber 27, the lower end of each heat pipe is all pooled to lower header 16, lower header 16 is placed in lower header 15, upper header 29, in lower header 16 and heat pipe, be full of WATER AS FLOW MEDIUM, the end of upper collecting chamber 27 is provided with feed water inlet 28, feed water inlet 28 is communicated with feed pipe 26, the end of lower header 15 is provided with water return outlet 21, water return outlet 21 is communicated with return pipe 38, on feed pipe 26 or return pipe 38, be provided with circulating pump 33, air channel 14, 39 by storage heater 3, heat exchanger 4 serial connections form a closed air circulation loop, blower fan 10 is located at air channel 14, a place on 39, blower fan 10 is connected with blower motor 8, control cabinet 16 respectively with electric heating tube 5, circulating pump 33, blower motor 8 is electrically connected.
The internal water closed circuit of described heat exchanger 4 is communicated with the water supply tank 22 of peripheral hardware by tube connector, is provided with valve 36 on tube connector, and liquid level gauge 23 is installed on water supply tank 22.
Draw air bleeding valve 34, drain valve 35 and sewage draining exit 9 from the internal water closed circuit of heat exchanger 4.
Described heat storage 6 is fixed into and is integrated by top board 20 and lower platen 13 after placing by row, column is neat.
The outside cover of described storage heater 3 has muff 12, and the outside cover of described heat exchanger 4 has inner sleeve 32, and the outer surface cover of inner sleeve 32 has muff 18.
On feed pipe 26, be provided with valve group 24 and supply water temperature and detect hole 25, on return pipe 38, be provided with return water temperature and detect hole 37.
As shown in Figure 2, described electric heating tube 5 adopts nickel chromium triangle heater strip 40 to be evenly spirally coiled on ceramic skeleton 41, and the outer surface of ceramic skeleton 41 scribbles nickel black coating 42, and nickel chromium triangle heater strip 40 is connected with external power source by electric wire 43.
Described heat storage 6 is combined high-temperature firing and is formed with high purity ferric oxide powder by reheating magnesia, wherein main component Fe2O3 6-8%, MgO >=80%; Or be combined high-temperature firing by fused magnesite with high purity ferric oxide powder and form, wherein main component Fe2O3 8-12%, MgO >=85%.
When use, close the baffle plate 7 and 2 of storage heater 3 both sides, utilize the trough-electricity in night to heat to heat storage 6, electric energy makes heat storage 6 rise to 600 DEG C from 20 DEG C of left and right of room temperature with the form of radiated electromagnetic wave, and this process is heat-accumulating process.When peak is electric by day, open the baffle plate 7 and 2 of storage heater 3 both sides, start blower fan 10 simultaneously, now, under the effect of blower fan 10, the air stream of formation washes away heat storage 6, and the heat of high temperature of heat storage 6 is walked, storage heater 3 is lowered the temperature gradually, and air stream is heated can be promoted to 400-500 DEG C.Heated air stream is continuously introduced in heat exchanger 4 under the effect of blower fan 10, and carry out heat exchange with the recirculated water of heat exchanger 4 inside, circulating water temperature after heat exchange is thus lifted to 90-95 DEG C, now by the effect of circulating pump 33, the recirculated water of heat exchanger 4 inside is flowed out and the heat exchange of household heater sheet, can ensure that indoor temperature is at 16-22 DEG C.Be back to heat exchanger by post bake with the low temperature backwater after radiator heat exchange by circulating pump 33, the circulation going round and beginning again like this, realizes and constantly the heat of heat storage boiler is sent to huge numbers of families, reaches the object of the heating of surviving the winter.
Claims (7)
1. Novel magnesium iron composite brick heat storage boiler, it is characterized in that: comprise storage heater (3), heat exchanger (4), air channel (14, 39), blower fan (10), feed pipe (26), return pipe (38) and control cabinet (16) seven major parts, wherein storage heater (3), heat exchanger (4), air channel (14, 39), blower fan (10) is fixedly connected with by flange to each other, storage heater (3) is placed in by housing (19), front apron (7), in the chamber that backboard (2) three forms, described storage heater (3) adopts some hollow cylindric heat storages (6), all heat storages (6) are by row, row are neat to be placed, the center of each row heat storage (6) is vertically placed with electric heating tube (5), heat exchanger (4) is placed in the inside of housing (30), described heat exchanger (4) adopts several heat pipes, all heat pipes are vertically arranged, on heat pipe, be distributed with fin (31), the upper end of each heat pipe is all pooled to header (29), upper header (29) is placed in upper collecting chamber (27), the lower end of each heat pipe is all pooled to lower header (16), lower header (16) is placed in lower header (15), upper header (29), in lower header (16) and heat pipe, be full of WATER AS FLOW MEDIUM, the end of upper collecting chamber (27) is provided with feed water inlet (28), feed water inlet (28) is communicated with feed pipe (26), the end of lower header (15) is provided with water return outlet (21), water return outlet (21) is communicated with return pipe (38), on feed pipe (26) or return pipe (38), be provided with circulating pump (33), air channel (14, 39) by storage heater (3), heat exchanger (4) serial connection forms a closed air circulation loop, blower fan (10) is located at air channel (14, 39) place on, blower fan (10) is connected with blower motor (8), control cabinet (16) respectively with electric heating tube (5), circulating pump (33), blower motor (8) electrical connection.
2. Novel magnesium iron composite brick heat storage boiler as claimed in claim 1, it is characterized in that: the internal water closed circuit of described heat exchanger (4) is communicated with the water supply tank (22) of peripheral hardware by tube connector, on tube connector, be provided with valve (36), liquid level gauge (23) is installed on water supply tank (22).
3. Novel magnesium iron composite brick heat storage boiler as claimed in claim 1 or 2, is characterized in that: draw air bleeding valve (34), drain valve (35) and sewage draining exit (9) from the internal water closed circuit of heat exchanger (4).
4. Novel magnesium iron composite brick heat storage boiler as claimed in claim 1, is characterized in that: described heat storage (6) is fixed into and is integrated by top board (20) and lower platen (13) after placing by row, column is neat.
5. Novel magnesium iron composite brick heat storage boiler as claimed in claim 1, it is characterized in that: the outside cover of described storage heater (3) has muff (12), the outside cover of described heat exchanger (4) has inner sleeve (32), and the outer surface cover of inner sleeve (32) has muff (18).
6. Novel magnesium iron composite brick heat storage boiler as claimed in claim 1, is characterized in that: on feed pipe (26), be provided with valve group (24) and supply water temperature and detect hole (25), be provided with return water temperature and detect hole (37) on return pipe (38).
7. Novel magnesium iron composite brick heat storage boiler as claimed in claim 1, it is characterized in that: described electric heating tube (5) adopts nickel chromium triangle heater strip (40) to be evenly spirally coiled on ceramic skeleton (41), the outer surface of ceramic skeleton (41) scribbles nickel black coating (42), and nickel chromium triangle heater strip (40) is connected with external power source by electric wire (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320845702.0U CN203719125U (en) | 2013-12-20 | 2013-12-20 | Novel magnesium and iron composite brick heat accumulation boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320845702.0U CN203719125U (en) | 2013-12-20 | 2013-12-20 | Novel magnesium and iron composite brick heat accumulation boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203719125U true CN203719125U (en) | 2014-07-16 |
Family
ID=51158271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320845702.0U Withdrawn - After Issue CN203719125U (en) | 2013-12-20 | 2013-12-20 | Novel magnesium and iron composite brick heat accumulation boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203719125U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644650A (en) * | 2013-12-20 | 2014-03-19 | 辽宁嘉盛矿业有限公司 | Novel Mg-Fe composite brick heat storage boiler |
-
2013
- 2013-12-20 CN CN201320845702.0U patent/CN203719125U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644650A (en) * | 2013-12-20 | 2014-03-19 | 辽宁嘉盛矿业有限公司 | Novel Mg-Fe composite brick heat storage boiler |
| CN103644650B (en) * | 2013-12-20 | 2015-12-02 | 辽宁嘉盛矿业有限公司 | Magnesium iron composite brick heat storage boiler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204786636U (en) | Afterheat recycling device of kitchen range | |
| CN103644650B (en) | Magnesium iron composite brick heat storage boiler | |
| CN201779746U (en) | Double thermal effect water heating system with two water tanks | |
| CN203719125U (en) | Novel magnesium and iron composite brick heat accumulation boiler | |
| CN201561488U (en) | Electrical heating system | |
| CN209541005U (en) | A kind of heating and hot water two purpose formula electric appliance | |
| CN209857375U (en) | Single-liner four-spiral single-circulation module | |
| CN202133136U (en) | Balcony wall-mounted solar water heating system | |
| CN102506455B (en) | A kind of energy-efficient formula electric heater | |
| CN202328421U (en) | Combined hearth waste heat reuse device for commercial gas cooker | |
| CN205690492U (en) | A kind of air source thermoelectric heat pump floor heating device | |
| CN207702572U (en) | Electromagnetic heating water circulating heating device | |
| CN207701210U (en) | A kind of jet dynamic control tail gas waste heat utilizing device | |
| CN206531277U (en) | A kind of steam-heating system heated for PCB horizontal lines | |
| CN201255465Y (en) | Oil heating furnace | |
| CN202734032U (en) | Electromagnetic induction heating heat exchanger | |
| CN203413805U (en) | Heater capable of realizing water circulation and automatic heating | |
| CN204063259U (en) | A kind of energy-saving hot blast furnace | |
| CN203605311U (en) | Solar heating device | |
| CN202254299U (en) | Vacuum hot water unit with heat source | |
| CN205102378U (en) | Novel thermal cycle tubular water heater | |
| CN209147211U (en) | A kind of intelligent domestic heating equipment | |
| CN204128050U (en) | A kind of air energy swirl penetrates heating unit | |
| CN209688991U (en) | Water storage type electric heating water path system and wall-mounted furnace | |
| CN212843069U (en) | Coal changes electricity heat transfer device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140716 Effective date of abandoning: 20151202 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |